>sp|A1B4S2|SYS_PARDP Serine--tRNA ligase OS=Paracoccus denitrificans GN=serS MHDIRAIRENPAAFDAALALRNLPPVSPEILSLDADRRSRIAAAEAAQAEQNKASKEAGA AKGRGDEAEFQRLRALVTAKKDETARLQAEATALDAKLRELLLAVPNLPLDGVPPGKDED DNVEIRRWGEPRAFDFAPREHFEIEGVRPGMDFETAAKLSGSRFVVLKGGVARVHRALAQ FMLDLHTEEHGLAETWAPVLVLSEMMEGTGQLPKFGEDSYQTREGWWLIPTSEVTLTNTV NGDLVDHASLPRRMVAHSQCFRSEAGSAGRDTSGMLRQHQFEKVEMVSITDAESGVEEHA RMTRCAEAVLERLGLPYRTIVLCGGDMGFGARITHDLEVWLPGQGKYREISSVSYCGDFQ ARRMNARYRPAGGGKPEFVHTLNGSGLAVGRTLIAVLENGQQADGSVKLPEVLHPYLGGR TRLGADGVLA